From owner-freebsd-stable@freebsd.org Wed Aug 15 10:46:34 2018 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 511EC107E135 for ; Wed, 15 Aug 2018 10:46:34 +0000 (UTC) (envelope-from alexander.lochmann@tu-dortmund.de) Received: from unimail.uni-dortmund.de (mx1.hrz.uni-dortmund.de [129.217.128.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "unimail.tu-dortmund.de", Issuer "TU Dortmund CA - G01" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id ED7E184EB9 for ; Wed, 15 Aug 2018 10:46:33 +0000 (UTC) (envelope-from alexander.lochmann@tu-dortmund.de) Received: from [192.168.111.102] (p4FD97048.dip0.t-ipconnect.de [79.217.112.72]) (authenticated bits=0) by unimail.uni-dortmund.de (8.16.0.21/8.16.0.21) with ESMTPSA id w7FAkOVQ010752 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Wed, 15 Aug 2018 12:46:25 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tu-dortmund.de; s=unimail; t=1534329986; bh=TYWZKurMlsYdOQSA3xhZK3+lZ+DzpqsyhFMmQZt6wr0=; h=Subject:To:References:From:Date:In-Reply-To; b=riiWPmJh8lPULA4O7As1DHFfbVJpzPqjQQR4XE9Gh8Wg/EO9nX1Fe9yLAQSfMdkNI Ar46PTkFsZdh+FJlrM3VRsBQZ9SSZDcG2EJFozo4fSa/YAkdVKXXC6sBmuDA6X+Ctc sWjszXS0OpmxJ7hdE5rn4X7TKZIeia86zDPXsoaQ= Subject: Re: FreeBSD blocks on BOCHS serial port To: Eugene Grosbein , freebsd-stable@freebsd.org References: <661e5d36-6684-fae5-b325-f02ad570f2b4@tu-dortmund.de> <28c22017-7b01-63b0-946a-d0d255af16b2@grosbein.net> From: Alexander Lochmann Openpgp: preference=signencrypt Autocrypt: addr=alexander.lochmann@tu-dortmund.de; prefer-encrypt=mutual; keydata= xsFNBFQIyUEBEADZ+x+Ssg/46SiU66zm2lPGYAdqYfmXVv+sf/23+/KSj0FQHZKywzWjsmgR vWZZVlGJolwcW3MJ/g6ctZeOpfYiZVpzbZwNgKU0ETGjUmqmlq5/o5KnENKOimZzaKSaNn9p IC+EIeWXvu7pQjW0w1bK/RVVNw0p1Iz82W4Z+vKtD8CS+YJLAcZ6YoZMvQEg84O9odlV2Ryp oVj9EzHH40TWEdtgd4pQkaOks01PEr19sJXUjnP0VxLfs91AZjRnmGJKnI4HcrOKwquoQEeL DtHCxK0VNeoXCWkz33uBxSL5cicQ7D09hxjWthMilUpDZT94x0K452q4nybQ1TSLTYC8mlW+ xKUvJmqfHZbITJ10dTgjNvOe0kLbpXeQ1789lNmnA9bkQAK5Cefo55WbXmr1Mo3PV7y0XCib OaiijPlZo/Isc03EOK3lHPK8NuY8G+ftvphO4RyXCUWXw/o01cDnPaIEcTWkUbXvMhf/6ltP 1QWEfkguzGVjTw7Xssm9YuokC+P+49JKRyZzyCJZ022OxMlsX6c1BNZ4+cWUNmn6xr1xRNse SglpMLL1m3K1KuLf1hdAor6PBzFLiLa33lUhsWtg1ACFhpfZZOQRVas2McXTYUUpmCzOYI5F +km5q6cZStr9m7O3Y3DDGotiaJDpLtATwZ4MIM4ADbg/xl6ZgwARAQABzS9BbGV4YW5kZXIg TG9jaG1hbm4gPGluZm9AYWxleGFuZGVyLWxvY2htYW5uLmRlPsLBfQQTAQgAJwUCWVOVTgIb IwUJCWYBgAULCQgHAgYVCAkKCwIEFgIDAQIeAQIXgAAKCRBZPu0FvD72/foqD/9sAlmzATtt wpkcTYTgJcqgfaXI79HYmC6XML7bUAdla30buqsonqXAKN7NT2PNsCxLSyLwk25lkNQz8SgZ ASfh7u//T/0fCuILrR6njh6IYbmlWLO2YU/B5nYx2oT9Bdawp0q858osQV49xvXnVtsQXeE6 fKymk75wNH/XyJRUEV5/edky6nmleNqKlNOGF0f+OswyLtcXSlHV2ZyYGRsS/G1H5tMxtUon tNxgSi217lyKox4IqiBrTDokP6Ka25RGvGjT94WQd23wQBkxT4jG0FY+UiimL0Is9Rjp/arS caWFdZgd5PBO3aVo9Z7E8C0rFqQzhQ2aZtXlKN3jtJxnwRwfNWExOjvjvWG014UaPYH/o1b9 VIEtklFoQ91gQjE7LIryOVLYzHYngU0xaelx9ZkJj6iRWnkwSOLcdF3EqgV16PygfflrlCl8 ze9Yw2nL13Zb0fDHPK3fvCDke3Km5s+6eqN8w1ifimYQgvbnf5hLkVQ/TfTVvLdQcZXpsJz7 G7hH7exxqQdo3rP52KLcIPBL2h4htx+q6zYg0fND/GiVObsZCce4IvJnFa7X8JV8oUg5MaJV +X0suxWiJuFW7k9fYiylpKfJrdcUmVcuoxpEM9T+J7gOj/IIHBS+gqskIcewGhnoR1+rjkoZ dsyXbyPFaAtX+tHtUo55WArXl87BTQRUCMlBARAAnCFuEZ8V7Xh7/x5eP5fdurKMzgi/IsE/ zg/ULy99e9WNTA1/G7fC53jKIeURuEnoLXVWgOIy5Hb/AU5kW2O6ma8yY2CV+D1Mr5rmW6qW vjxdXObqlHLocKV5UALqS9XQoDuadcW3QsRDgfS5vtoVBSctS7L4ncIniXRakZdPWvyMqSra ssCcWurEiafWTzwjzCZycSFcxqgMB1jvOC3yF+SOgUVG6gIcZYyZuNAZO/c/jx3crQ9Emk7l iIbFWERXISi8am16JFISWlrqRNb+MRXtkqrcvb0gqyWTEWUUy754EcWyVRyCSbCuvORzUt0C UqxbapfkhjJDx6V/dvmQpskx+gwEN2NDLYyU3KGCrt3yPCk/QUrC7rl1E6F+2JeEWxQebNK8 GdlzMHiiXZMMqQuX0mZi7RMIIpjEOFXwQVDyQrx4Zrzhyl91pbPfQ+8WFj+y64op5o23bomj vwPmy4wHS6qhiaY0O098/r6sc6dyGnidzm0p55z6aXClQH+qmaruWH3N9avzmJ9fVshiIcCt zLrlZo2rcTJhoJEsc4E0z94xUNNPKspj3IK74DkfjBAgiKV4zjH3pzoYbCp4bhe4cVEv+ibW CrBDBMCV1TedPbDYSYhM0mPavlWJ/SAKx0gTJqYuZel7yNYsDw/R0Tbq7D8SlZX4vJULAu88 bk0AEQEAAcLBZQQYAQIADwUCVAjJQQIbDAUJCWYBgAAKCRBZPu0FvD72/RJJD/9i8hlljqEw BgYc74ComM2q0t1kDWQrhR0nwf114OEkUl9zbMRlWVnS71VYM1qNfrQtUJOsDiFUEksNtMEF 3vG6GfMogfHjOKIX0tJckjvYDpEC2C4o1oNySGME26sitl/C6WwrO3lE1zPTTuqZlbaHNywQ SF0BJV/Iq9AWWdfTgkgqJ05MlR2CuiGxCddT8YyRuWUu2pyOBULdJrs8pGa4ZG5n+SFdw7Sf ylH4UI5yWtgfyqE+xer6UwqMj7WgVB0FxAG9jWmVcBdOll7Kn1+MpXsptyZX8UX2uPgTieBn 9hBXd8GArCG997pWlwS1mvMNwPxXUElvTQTOImJT8UYPuXl5/qGo6ciqjy3rR1kTTDeDUh1U qbviUakZUwztxwp/6XkNDgfyGn9xzdwy2XW47WWONMZdYkfUzIA9n59jJQBct3Uin43ggEGD /XGp9TIHmxO9vTCO0Ibc7lGHR8voiTvxDTZUoBaOQy8EarLBBqlmoNMVj4HJ4lABESE08xyX nr0nmYeU4R8g9e9z8J/rSIUeGyuURcv4J88Kh3JJfB8O6NOpudciOHVFXmrTU5gIja5lt4kJ 73oYy2TmFzl8eKL7Fnb0J9NXVKN4Al3RFkOckCzkERkwnK6tYcwhHf/74svaE7KTa3GSX9aW 6NxCpAsFDwJbauda2prWMzruCg== Message-ID: Date: Wed, 15 Aug 2018 12:46:23 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <28c22017-7b01-63b0-946a-d0d255af16b2@grosbein.net> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="QWJBDSBKnukGinkn5KofdJV92CivvBmyK" X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Aug 2018 10:46:34 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --QWJBDSBKnukGinkn5KofdJV92CivvBmyK Content-Type: multipart/mixed; boundary="CiO01mPeakU2zdWy6BiELnHdUVlyDSYTk"; protected-headers="v1" From: Alexander Lochmann To: Eugene Grosbein , freebsd-stable@freebsd.org Message-ID: Subject: Re: FreeBSD blocks on BOCHS serial port References: <661e5d36-6684-fae5-b325-f02ad570f2b4@tu-dortmund.de> <28c22017-7b01-63b0-946a-d0d255af16b2@grosbein.net> In-Reply-To: <28c22017-7b01-63b0-946a-d0d255af16b2@grosbein.net> --CiO01mPeakU2zdWy6BiELnHdUVlyDSYTk Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Reading from /dev/cuau1 works. Thank you for your help! However, I'm pretty sure I tried this device before. Nvm. It works. - Alex On 13.08.2018 22:49, Eugene Grosbein wrote: > 14.08.2018 3:15, Alexander Lochmann wrote: >=20 >>> You should not rely on defaults and make sure you disable modem contr= ol/CD >>> either explicitly (using stty(1) etc.) or implicitly by switching to = /dev/cuau0 >>> instead of /dev/ttyu0. Flow control settings should match too, for bo= th sides >>> of virtual port. >> Thx. I cannot even run 'stty < /dev/ttyu1' to see the current settings= =2E >> It simply blocks... >=20 > Use /dev/ttyu1.init to see defaults and /dev/ttyu1.lock to set/show > locked defaults that cannot be changed without disabling a lock first. >=20 >=20 --=20 Technische Universit=C3=A4t Dortmund Alexander Lochmann PGP key: 0xBC3EF6FD Otto-Hahn-Str. 16 phone: +49.231.7556141 D-44227 Dortmund fax: +49.231.7556116 http://ess.cs.tu-dortmund.de/Staff/al --CiO01mPeakU2zdWy6BiELnHdUVlyDSYTk-- --QWJBDSBKnukGinkn5KofdJV92CivvBmyK Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEElhZsUHzVP0dbkjCRWT7tBbw+9v0FAlt0BIAACgkQWT7tBbw+ 9v30yg/+NfQj8cpzhM31INqyteAAeRTVB7rOvtADa+68dIjjsr9m7sHY/h5bMQKC 7vyxaeXJAEOZzIhOXsFMYkTMj8iHtiL6+AKNP/vki9FY+72CYhoiqwsg+PlyoqOd eW7aZwhj4vuWTGu+nVl9Mc3yrLEgXGSoFYBBqLbLRoGw55tYkriTZFoaiMcXSxZM uONiazIMdS7mJ583NiXFZjVY/BjMG9BgdRZHcrJi81TUtMzGeAeMkbRdNgBobT19 /9mYAYhgO0BnuIemsojA9PMRNMAzJUtkcDkF28RCWVrvKQFyRX7Omlkf5+Wjvhk5 RnR+AcsMV76gI0WgjaGWm9WU2M5Vcz0tZexO9qRS3WCgZuYLUalUy5pYFb5o6uzW 9cgdSeZOIhuGpeWZQp8eK80FAbusGRQr6BIGQ3k/xTjSrs6JzXBfzZtAY00KGTNz FT1B/Vn1D5tmM5WBUzLqsNyu3+qiPwMuXJ7rvfLktPxd6FopaJ0321DhAY0cIbxE qknsDCos6g8krRYPSn0OKqMoPJpvuHzwZOMELkg3etLwAiUDLFSG73BklGwna7ya cupeXRfuByHqIunsdPh60rjPl8TCM/4oarO4dEglfr8q0g9VybrYrQNjS4u3WE6P 7TfJfgBh6nV6nWwQ3RenokLHakegN+zHbPB+wvWzam4te8iGABM= =wo/r -----END PGP SIGNATURE----- --QWJBDSBKnukGinkn5KofdJV92CivvBmyK--